Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Michael ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. How do people make paper out of trees, and why ...

Now, scientists at North Carolina State University have used CRISPR to adjust the genomes of poplar trees to make them easier to turn into paper products. Lignin is a type of natural polymer found in ...